baber/WOPTO huggingface dataset:
Patent JP-H01292225-A (JP)
Title: Load converter
Inventor: SHOJI YOSHIO
IPC: G01L1/22
Filed: 1988-05-20
Abstract: PURPOSE:To accurately detect the magnitude of the load applied to the load introducing part of a strain generating body, by electrically detecting load by the strain gauge provided to the sensitive part of the strain generating body. CONSTITUTION:When tensile load is applied to the load introducing beam 18 of a strain generating body 11 along the direction crossing the longitudinal direction of a sensitive beam 16 at a right angle, said load is transmitted to one end of the sensitive beam 16 through a connection rigid part 17 having high rigidity. Since the reaction of this load is transmitted to the other end of the sensitive beam from a load support pin 20 through a connection rigid part 19 having high rigidity, the sensitive beam 16 moves and displaces upwardly on one end side thereof according to the theory of a parallelogram beam while keeps an almost parallel state with respect to the load introducing beam 18 and the load support beam 20. The inner wall of a piercing hole 12 is deformed with the displacement of the sensitive beam 16 and this deformation is electrically detected by strain gauges SG1-SG4.
Patent JP-H11315723-A (JP)
Title: Variable swirl intake system of diesel engine
Inventor: HASEGAWA MANABU
IPC: F02B31/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To permit a wide range of variable control of the swirl ratio for a swirl intake system of diesel engines employing single helical port. SOLUTION: An intake port 33 which is made of a helical port consists of a port entrance portion 18 in the inlet side, a spiral scroll portion 13 located above an intake valve 15, a throat portion 12 from the scroll portion 13 via a valve seat 19 to a cylinder 20. The scroll portion 13 and the throat portion 12 are communicated by a throat opening portion 21. The throat portion 12 consists of a throat lower wall portion 22 and a throat upper wall portion 11. The throat upper wall portion 11 is movable vertically along a valve stem 14. When the throat upper wall portion 11 moves vertically, distance T from the bottom of the valve stem boss to the valve seat 19 changes. And when the ratio T/R defined by the distance T and radius R changes, swirl ratio changes greatly.
Patent JP-H09307889-A (JP)
Title: Karaoke system
Inventor: YASU TOSHINORI
IPC: H04N5/45
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the playing idea by inserting an image of a singer received through the use of an image pickup device into a monitor screen and providing an irregular change to the inserted image depending on random number data of a random data output means. SOLUTION: A playing state detection means 30m extracts a playing tempo of playing data including voice data from a playing control means 10 by using a tempo extract means 30m1 and allows a random number data output means 30m2 to provide an output of random number data and controls a combination pattern setting means 30k based on the tempo and the random number data. Thus, a speed control means 30f is controlled in response to a tempo of a playing state to change the magnification/reduction speed and mobile speed or the like of the inserted image and changes a color tone and a luminance change speed and uses the random number data to set a way of change at random such as magnification, moving and then copying, resulting that the changing pattern is not fixed but abundant in changes.
Patent JP-H08317425-A (JP)
Title: Electronic camera
Inventor: OGAWA NORITAKA
IPC: H04N5/225
Filed: 1995-05-19
Abstract: PURPOSE: To provide an electronic camera capable of photographing a stereoscopic still picture and an ordinary still picture and recording image information. etc., in a form in which it is mixed in a recording medium. CONSTITUTION: This camera is equipped with first and second photographing optical systems arranged in parallel with the horizontal direction of a camera main body and capable of making object light incident simultaneously, first and second image pickup means(CCDs 3L, 3R) which output respective object light image-formed by the first and second photographing optical systems by converting to image signals corresponding to the first and second photographing optical systems, a stereoscopic still picture photographing mode in which image signals in accordance with an image for right eye and the one for left eye as a complementary pair capable of comprising the stereoscopic still picture by driving both the first and second image pickup means are outputted from respective image pickup means,  an ordinary photographing mode in which an ordinary image signal is outputted by driving either of the first and second image pickup means, and a mode switching means(changeover switch 18) which sets by switching the stereoscopic photographing mode and the ordinary photographing mode.
Patent JP-S5245587-A (JP)
Title: Method of producing alkali metal emulsions
Inventor: CHIKATSU TATSUAKI
IPC: B01F27/91
Filed: 1975-10-09
Abstract: PURPOSE:To obtain uniform emulsions by using a multi-pass emulsifier which does not require long retention time or repeated flowing of raw material unlike conventional emulsifiers.
Patent JP-S611799-A (JP)
Inventor: YAMABE KOUSUKE
IPC: E21D11/00
Filed: 1984-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5550476-A (JP)
Title: Salt water electrolytic cell for production of sodium hypochlorite
Inventor: MURAKAMI KATSUYUKI
IPC: C25B1/14
Filed: 1978-10-05
Abstract: PURPOSE: To miniaturize the electrolytic cell and enable NaOCl of a high concentration to be produced at high performance by opposing anode and cathode assemblies opposedly from both sides of the box type electrolytic cell body thereby forming the channels for salt water zigzag.  
     CONSTITUTION: The cathode 2 which is assembled by a cathode flange plate 2' and plural cathode plates 2" is mounted to the side opening part of a box type electrolytic cell body 1 in such a manner that the cathod plates 2" become perpendicular. Further, the anode 3 which is assembled by an anode flange 3' and plural anode plates 3" is mounted in the other opening in such a manner that the anode plates are inserted at a suitable inter-pole spacing between the plural cathode plates. Both electrode flanges are fixed by way of gaskets 4. Salt water is supplied frem the inlet 5 in the lower part of the cell body 1 and is electrolyzed while it flows zigzag in the horizontal direction between both electrode plates, thence it is discharged from the outlet 6 in the upper part of the opposite side. The gas evolved through electrolysis elutes and dissipates upward from the electrode surface and is exhausted together with the solution from the outlet 6 without giving hindrance to the electrolysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334907-A (JP)
Title: Carrier structure of magnetic disk device
Inventor: OISHI YOSHIYUKI
IPC: G11B17/04
Filed: 1994-06-03
Abstract: PURPOSE:To prevent the lifting and lowering operation of a carrier from being defective by preventing the deformation of a carrier guide part even when a disk cartridge is inserted somewhat roughly. CONSTITUTION:In this structure, the guide part of a cartridge 16 inserting port of a carrier 11 is improved. A side surface guide part 20 is provided with a slope surface 20 widened outward, a lower surface guide part 21 is inclined downward and when the cartridge 16 is inserted in arrow c direction, even if this inserted slightly shifted in the left/right and up/down directions, this is guided so as to be returned to a normal position and thus this is inserted without any problems.
Patent JP-H0417817-A (JP)
Title: Screen device for oil circulation type deep fryer
Inventor: ISHITA YUTAKA
IPC: A47J37/12
Filed: 1990-05-10
Abstract: PURPOSE:To meet a large type deep fryer for requirements which a large amount of circulation oil is used, and to reduce running cost, and to make the title device free from clogging, by a method wherein the title device is formed by a combination of a vertical type wedge wire screen and a scraping device for scraping cakes on the wedge wire screen. CONSTITUTION:In a cooking zone W1, fried dregs separated from food material follow an edible oil flow circulated and are moved toward an edible oil- discharge zone W2 according to the movement of a conveying carrier CR. In the edible oil-discharge zone W2, edible oil is discharged at the outside of an edible oil tank W through an edible oil-discharge port EX. At that time, all of the oil passes through the wedge wire screen 10, and the fried dregs in the oil are scraped by a scraping device 20 and are conveyed above an oil level OL and are discharged outward through a chute part 10c. Since each of scrapers 23 for the scraping device 20 scrapes cakes by saw teeth 23a, 23a..., the wedge wire screen 10 is mechanically cleaned and is operated without causing clogging.
Patent JP-H08316084-A (JP)
Title: Method for forming indication on ceramic electronic device
Inventor: YAMASHITA OSAMU
IPC: C04B41/87
Filed: 1995-05-22
Abstract: PURPOSE: To enhance the print quality by coating the surface of a ceramic electronic device before sintering with a ceramic material having color tone different from that after sintering thereby forming an indication and then firing the ceramic electronic device in order to enhance adhesion of the indication. CONSTITUTION: Green sheets are laminated while printing an inner electrode and a final green sheet is laminated to form a large plate 4. The content of indication is then printed on individual capacitor element 1 on the surface of the large plate 4 using a paint principally comprising a ceramic material or an oxide exhibiting a color tone after sintering different from that of ceramic material composing a multilayer ceramic capacitor. Subsequently, the capacitor elements are diced and fired. Consequently, essential color tone of the ceramic material or oxide in the paint emerges to form an indication 3. Since the indication is formed on the surface of ceramic electronic device before sintering and sintered rigidly at the time of firing the ceramic electronic device, a high print quality is attained.
Patent JP-2000315948-A (JP)
Title: Pll frequency synthesizer
Inventor: ISHII KATSUHIRO
IPC: H03L7/099
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce possibility that balance between discharge and suction of a charge pump is lost by fluctuating power supply voltage of a voltage controlled oscillator and offsetting changes of its inputted voltage when outputted voltage and outputted current of the charge pump shows a condition approximate to its driving limit. SOLUTION: When difference exists between desired frequency and the present frequency, an output of a phase comparator 3 does not become a balanced state and as a result, the outputted voltage of the charge pump 4 rises or falls. A control signal is outputted to a VCO power supply voltage setting device 9 according to frequency scheduled to be locked after switching here and the power supply voltage of a voltage controlled oscillator (VCO) 6 is adjusted according to the signal by a controller 8. Thus, a bias of interrupting oscillation of an internal circuit of the VCO 6 is changed and oscillation frequency is changed as well by changing the power supply voltage of the VCO 6. In addition, the frequency is largely changed even at a state that the controlled voltage of the VCO 6 is hardly changed.
Patent JP-H0688999-A (JP)
Title: Exposing and developing apparatus for photosensitive material such as offset printing plate
Inventor: SUTEIIN YUERU NIIRUSEN
IPC: G03B27/32
Filed: 1993-05-25
Abstract: PURPOSE: To apply a device to various purposes with out increasing occupied floor area by setting an image setter in space below an optical image copying means and developing the photosensitive material exposed by the image setter by using a common developing processing device with the optical image copying means. CONSTITUTION: This device has an original picture supporting surface 10, an optical system supporting surface 8, and an image-formation surface 6, and is equipped with developing processing parts 18 and 20. After the sheet-like photosensitive material is exposed on the image-formation surface 6 of the optical image copying means, it is fed to the developing processing parts 18 and 20. Furthermore, the image setter (high-resolution laser printer) 22 is set in the space below the image-formation surface 6, and the photosensitive material exposed by the image setter 22 is fed to the developing processing parts 18 and 20 and processed to be developed. Thus, the photosensitive material is exposed by the optical image copying means or the image setter 22.  By providing the image setter 22 in the space which can not be used for other purposes and using the common developing processing parts 18 and 20, the occupied floor area is prevented from being increased.
Patent JP-H09287072-A (JP)
Title: Sputtering target assembled body and its production
Inventor: YAMAKOSHI YASUHIRO
IPC: H01L21/203
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To produce a sputtering target assembled body in which the peeling of an adhered film at the time of sputtering is effectively prevented to suppress the generation of particles and the problem of the generation of microarcing does not occur. SOLUTION: This sputtering target assembled body has a constitution in which at least the side faces (1' and 2') of the sputtering target part 1 and the backing plate part 2 are formed of roughened faces composed of an assembled body of spherical recesses having <=500μm diameter, furthermore, the center line average roughness Ra in the roughened faces is regulated to 1.0 to 10.0μm, and the average crest interval (Sm value) in the surface roughness curve is regulated to >=10.0μm. Moreover, as the method therefor, the one in which at least the side faces of the sputtering target part and the backing plate part in the sputtering target assembled body are subjected to blasting treatment by spherical blasting materials having <=500μm diameter and are roughened is suitable.
Patent JP-H05326264-A (JP)
Title: Flat transformer
Inventor: TANIGAWA YOSHIHIRO
IPC: H01F27/06
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a flat transformer which can be mounted on a printed wiring board without using a package and which has an excellent high frequency characteristic. CONSTITUTION:A coil body 1 comprises coil patterns composed of a conductive material on the both front and rear sides surfaces of a substrate 4 having flexibility. A location and shape of the both coil patterns are set so as to have mutual inductance. In a part corresponding to the coil patterns, magnetic cores 2a, 2b are superposed on the both surfaces of the coil body 1. A pair of printed wiring boards 3a, 3b is symmetrically arranged through the coil body 1. Each of the cores 2a, 2b is engaged with a supporting hole 7 provided on the printed wiring boards 3a, 3b to secure it to the printed wiring boards 3a, 3b. Terminal patterns 6 provided in the coil body 1 are electrically and mechanically fixed to conductive patterns 9 provided on the printed wiring boards 3a, 3b by solder 8.
Patent JP-S5549997-A (JP)
Title: Motor drive system using pulse width modulation inverter
Inventor: KAWADA SHIGEKI
IPC: H02P27/08
Filed: 1978-10-06
Abstract: PURPOSE: To improve the drive characteristics of a motor, by driving the motor by artificial sine wave voltage in not only a region not higher than base speed but also a region not lower than the base speed.  
     CONSTITUTION: An AC motor 33 is driven through an inverter circuit consisting of the circuits of the switching elements 21∼26 and rectifiers 27∼32 of transistors, etc. connected to a direct current power source 34. The output of a signal generating circuit composed of a sine wave generating circuit 35, in which frequency and amplitude can be changed, a saw tooth wave generating circuit 8, whose waves have frequency obtained by multiplying the frequency f of sine waves by K, comparators 9∼11 and reversers 12∼14 is applied to the bases of the transistors 21∼ 26. Output PWM waves maintain periodicity because the number of the waves of  saw tooth waves corresponding to a half-period of sine waves is integers, and there  is no danger that the unevenness is produced in the torque of the motor 33. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04325415-A (JP)
Title: Indium hydroxide and oxide
Inventor: YOSHIMURA RYOJI
IPC: C04B35/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a high density ITO sintered body by using acicular indium hydroxide of a specified particle length as a starting material. CONSTITUTION:An aq. indium nitrate soln. is heated to 70-95 deg.C, an aq. alkali soln. is added to the heated soln. to form an indium hydroxide slurry and this slurry is filtered and dried to obtain acicular indium hydroxide of 0.03-0.3mum average length. Indium oxide powder of 200-500Angstrom  crystallite diameter and <=0.5mum average particle diameter calculated from the particle size distribution is obtd. by calcining the acicular indium hydroxide powder. An ITO sintered body having >=5.3g/cm<3> density can be obtd. by mixing the indium oxide powder with tin oxide, molding and sintering the mixture.
Patent JP-S6477817-A (JP)
Title: Fuse
Inventor: PAASHII GOODON NIYUUBERII
IPC: H01H85/165
Filed: 1988-05-19
Abstract: PURPOSE: To make endurable against a high current load by including a sub strate formed with a main unit from a substance having good heat conductivity and a fuse element which is connected to an end part of this substrate through an intermediate layer of good heat conductive insulating material and of which periphery is surrounded with a untiflash agent. CONSTITUTION: A fuse element 22 is connected between two terminals 12. An untiflash filler typically granular quarts 24 is included in a capsule 20, the fuse element 22 is completely surrounded. In a silicone rubber block 26, so as to prevent a short to a heat radiating plate when a fuse is used, each terminal 12 is separated from the heat radiating plate 16. Instead, each block 26 may be manufactured by a plastic material made of ceramic or containing nylon. A function of an antiflash agent is for quieting an arc developed in the broken part of the fuse element when the fuse is blown out.
Patent JP-S62278428-A (JP)
Title: Indirect measurement of grinding resistance
Inventor: OTSUKI MAKOTO
IPC: G01N3/58
Filed: 1986-05-28
Abstract: PURPOSE:To enable the detection of a grinding resistance accumurately and at a high sensitivity without delay, by supporting material to be ground with a support member of an cantilever type to measure a displacement of the supported end thereof with a displacement gage provided near the end thereof. CONSTITUTION:When material 2 to be ground as semiconductor single crystalline ingot supported with a support bar 9 is cut and ground into a thin wafer sequentially from one end thereof with a cutting edge 10 as outer or inner peripheral cutting edge, the material 2 is supported with cantilever type support members 3 and 5 at the supported end thereof opposite to the free end at which cutting is done initially. An epoxy resin agent 4 is interposed between the support members 3 and 5. The support member 3 is fastened at the supported end of the material 2 while the support member 5 is fastened on a rigid table 1. As the epoxy resin agent 4 deflects in proportion to a grinding resistance, the displacement of the supported end is measured with a displacement gage 7 provided near the end of the material 2 and the grinding resistance is determined from the results and the distance between the cutting edge 10 and the supported end of the material.
Patent JP-H01292578-A (JP)
Title: Editing device
Inventor: NISHINO YOSHINORI
IPC: G06F17/50
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the load of an operator by securing such a constitution where one of the circuit information and the pattern information is automatically retrieved after retrieval of the other one of both information and these two information related to each other are displayed on a single display screen. CONSTITUTION:The circuit diagram information and the pattern diagram information are stored in a magnetic disk and the instructions of a keyboard 3, a tablet 5 and a data cursor 6 are sent to a CPU 1. Then the designated information is read out and stored in a memory device 31. When a drawing read command is inputted, this command is sent to the CPU 1. If said command instructs the information on a circuit diagram, the corresponding information is taken out of the memory device 31 and displayed on a CRT 4 in an appropriate size. When a circuit element 32 and a signal line 33 are pointed by the tablet 5 and the cursor 6 on the screen of the CRT 4, this information is sent to the CPU 1. Thus the screen data including the corresponding pattern diagram information is retrieved out of the memory 31 and displayed on the CRT 4. In such a way, both circuit and pattern diagrams are displayed side by side on the same screen. As a result, the operator's mistakes can be decreased.
Patent JP-H09311302-A (JP)
Title: Spectacle frame-holding device and lens frame shape-measuring device
Inventor: WATANABE HIROAKI
IPC: G02C5/14
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of the shape of a lens frame by accurately holding a spectacle frame. SOLUTION: A lamp 31 and a lamp 32 are disposed on the upper surface of a rear side-holding apparatus 5. The lamp 31 is turned on, only when an auxiliary contact member 13 is brought into contact with the spectacle frame at a prescribed pressure. On the other hand, the lamp 32 is turned on, only when an auxiliary contact member 14 is brought into contact with the spectacle frame at a prescribed pressure. Further, a lamp 33 and a lamp 34 are disposed on the upper surface of a holding frame 15. The lamp 33 is turned on, only when an auxiliary contact member 20 is brought into contact with the spectacle frame at a prescribed pressure. On the other hand, the lamp 34 is turned on, only when an auxiliary contact member 21 is brought into contact with the spectacle frame at a prescribed pressure.
Patent JP-S5246583-A (JP)
Title: Centrifugal separator driving device
Inventor: KAMIYAMA NAOHIKO
IPC: B04B5/08
Filed: 1975-10-13
Abstract: PURPOSE: To prevent damage of a rotary drum caused by free run deceration of a separator by switching a driving power source to VVVF (variablevoltage variable frequency) inverter, etc., when a current from CVCF (constant voltage constant frequency) inverter is stopped. 
     COPYRIGHT: (C)1977,JPO&Japio